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  • Status: Solved
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Windows 10 Anniversary Update Clients cannot contact domain controller at initial login

After the Windows 10 Anniversary update a client attempting to map drives on a 2008 R2 server sees the mapped drives X'd out. If we click on one of the failed mappings we are prompted to login to the domain again at which time we're granted access.
How do we fix this?
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edpowell19
Asked:
edpowell19
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1 Solution
 
John HurstBusiness Consultant (Owner)Commented:
I have no problem with the Anniversary update logging onto servers or being domain connected.

Try resetting TCP/IP

Open cmd.exe with Run as Administrator
Then  netsh int ip reset c:\resetlog.txt
Also, ipconfig /flushdns followed by net stop dnscache followed by net start dnscache
Then restart the computer

If the above does not work, the easiest fix is to re-run the update.

Go to the Media Creation Link

https://www.microsoft.com/en-us/software-download/windows10

Click on Upgrade to Windows 10 (even if Windows 10 is running), click on the Download button, select Open (Run) but NOT Save. Allow the program to run. Allow drivers to update. Then select Keep Everything
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John HurstBusiness Consultant (Owner)Commented:
@edpowell19 - Did you try my suggestion?  It will work.
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edpowell19Author Commented:
I apologize for the abandonment. As it turns out, the problem was caused by a rogue DHCP server. Once found and turned off everything is functioning properly.
Thanks to all of those who offered suggestions.
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